Xov xwm

Yuav ua li cas tiv thaiv kev laus ntawm Tons ntawm lub hnab

Jan 09, 2019 Tso lus

Tons ntawm lub hnab yog ib hom khoom ntim khoom, uas tau siv ntau yam los ntawm cov neeg uas muaj kev nce qib ntawm technology thiab kev tsim kho ntawm lub sijhawm. Txawm li cas los xij, raws li lub sij hawm hloov thiab cov naj npawb ntawm kev siv maj mam tob, tuj hnab yuav tsis tshua muaj teeb meem kev laus, uas tsis tuaj yeem zam tau. Yog li cas peb yuav tiv thaiv cov laus ntawm cov hnab thaum siv tons ntawm lub hnab?

1. Cov teeb meem tsis muaj dej tsis muaj thiab tsis muaj teebmeem thaum siv cov hnab ntawm lub hnab, tons ntawm lub hnab yuav tsum tau qhuav sai sai tom qab siv.

2. Nyob rau hauv txoj kev siv, nws yuav tsum tiv thaiv cov kua tshuaj acidic los ntawm kev nkag mus rau hauv lub hnab tawb, thiab thaum thauj cov tshuaj kua qaub, nws yog ib qho tsim nyog yuav tau muab pob khoom qaub ncaug pob.

3, muab tsis tau cov hnab hauv lub hnub, vim hais tias lub sij hawm ntev ntawm lub hnub yuav ncaj qha ua kev puas tsuaj rau lub hnab ntawm lub hnab, lub hnub muaj ultraviolet lub teeb, thiab lub ultraviolet lub teeb yuav tso cai rau cov khoom polypropylene kom ncaj qha oxidized . Ultraviolet ultraviolet rays yog qhov tseem ceeb tshaj plaws, vim lub hnab ntawm cov hnab yog ntau raug rau tshav ntuj thaum lub sij hawm cia, tsheb thauj mus los, siv, thiab lwm yam. Lub ultraviolet rays nyob rau hauv lub hnub ci muaj zog, uas yuav txhawb lub cim ntawm dawb radicals thiab hydroxides, li triggering polypropylene. Lub tawg ntawm molecular saw, li ntawd, lub hnab ntim nyhav qhia tau hais tias muaj zog ntawm kev ua kom ncab.

4. Ntxiv rau qhov no, yuav tsum muaj qhov txawv ntawm qhov chaw kub thiab qhov av. Photohidation mechanism Photichidation mechanism ntawm lub hnub ci, ncaj qha tshav ntuj, ncaj qha tshav ntuj; ob qho tib si, cov duab tshav ntuj, vim muaj dej nyab, hmoov av, thiab lwm yam hauv cov pa; ob qhov tseem ceeb ntawm tshav ntuj muaj infrared rays, uas yuav ua rau ntau tus Tus neeg sawv cev oxidizing uas nkag mus ua polymers.

Yog li, thaum peb siv tons ntawm lub hnab thauj los yog khaws cov khoom muag, peb yuav tsum tsis txhob raug lub sij hawm ntev ntawm lub hnub ci, tsis txhob muab lawv tso rau qhov chaw txias, thiab ua haujlwm rau lub neej ntawm cov hnab ntau li ntau tau.


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